M412391 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種電子裝置，特別是指一種機體可 部分相對移出或收入的電子裝置。 【先前技術】 以往例如筆記型電腦的掀蓋式電子裝置，為了不影響 無線訊號接收功能，其天線多是設置在螢幕機體鄰近左右 兩側或頂緣處，並且以導線穿伸通過螢幕機體與主機體之 間的鉸鏈而電性連接在位於主機體的主機板，然而，這樣 的做法存在著導線需要通過鉸鏈的理線問題。 此外’在較高階的筆記型電腦中，經常需要設置數個 可接收不同頻寬的天線以符合使用需求，且天線之間也必 須保持適當距離以避免影響其接收功能，因此，不同規格 的天線設置如何在空間有限的電子裝置中，也是需要被進 一步尋求解決方案的課題。 【新型内容】 因此本新型之目的，即在提供一種解決前述不同規 格之天線的设置問題以及理線問題的電子裝置。 於疋，本新型電子裝置包含一主機體、一連接該主機 體的勞幕機體與一活動模組。該主機體包括一主機殼件以 及-設置於該主機殼件的第一天線元件該主機殼件界定 出一第一容納空間，且該主機殼件具有一第一外緣以及一 形成於該第-外緣並且連通該第一容納空間的第一開口。 該活動模組包括一設置於該主機殼件的活動殼體以及-設 3 M412391 置於該活動殼體的第二天線元件，該活動殼體能相對於該 主機殼件活動至一收合狀態或一滑出狀態，當該活動殼體 谷納於該第一容納空間内為該收合狀態；當該活動殼體部 份由該第一開口凸出該主機殼件並且該第二天線元件遠離 該第一天線元件為該滑出狀態。 其中’該活動模組的位移作動可透過設置連桿件而以 榮幕機體連動的方式、設置馬達而以馬達驅動位移的方式 或以手動方式。本新型之功效在於，藉由活動模組的設置 ，不僅在於解決天線設置空間的問題’且當使用者需要使 用電子裝置時，可藉由使活動模組移出主機殼件，因而拉 開第一天線元件與第二天線元件的距離，避免其接收功能 受到影響’再者’設置在活動殼體也較不會有太複雜的理 線問題。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之二個實施例的詳細說明中，將可清楚 的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明内容中，類似的元件是以相同的編號來表示。 參閱圖1，本新型電子裝置100的第一個實施例為一例 如筆記型電腦的掀蓋式電子裝置，其包含一主機體1、一活 動模組2、一螢幕機體3以及二連桿件4。 主機體1包括一主機殼件11、一電子元件模組12以及 一對設置在主機殼件11的第一天線元件13。主機殼件11 4 M412391 界定出一第一容納空間m,並且主機殼件u具有一第一 外緣112、位於相對兩側之二第一側緣113以及一形成於第 一外緣112並且與第一容納空間lu相連通的第一開口 ιΐ4 ，實際上’第一外緣112在此所指的為主機殼件n的後緣 ’第-容納空間lU係鄰近第一外緣112。左右兩第一側緣 113鄰近第—外緣112的位置分別形成有—連通第—容納空 間111的導槽115(圖中因角度關係只示出其中一個）。兩 第一天線元件13是設置在主機殼件u内鄰近第一外緣112 的位置並且左右相間隔。 電子元件模組12是設置在主機殼件u内，本實施例的 主機殼件Π係更界定出—位於第—容納空間⑴前方而較 第-容納空間ill遠離第一外緣112的第三容納空間116, 電子疋件模組12是容納在第三容納空間116内電子元件 模組12可包括例如硬碟機、光碟機、電池等等。 活動模組2包括-活動殼體21、二凸轴22、一電路板 —風扇24以及冑第二天線元件25。活動殼體21界 定出一第二容納空間21卜且活動殼體21具有一與第一外 緣112同向的第一外緣212以及位於相對兩側的兩第二側緣 扣，第二外緣212實際上為活動殼體21的後緣，凸軸η 分別凸設於活動殼體21的左右兩第二側緣213，活動殼體 21是容納在主機殼件11的第一容納空間⑴内並且兩凸軸 22分別可滑動的伸人兩導槽丨15，電路板23、風υ與第 二天線兀件25是設置在活動殼體21内。本實施例中，電 路板23為主機板，其可透過導線1〇2或配合電連接器與電 5 M412391 子元件模組12電性連接。 具體而言，活動殼體21包括上下相間隔配合界定出第 二容納空間211的一頂壁216與一底壁217，頂壁216鄰近 第二外緣212的區域形成有一開口 210與一出風口 218，底 壁217鄰近第二外緣212的區域形成有一出風口 219，風扇 24的位置是大致位於頂壁216與底壁217的出風口 218、 219之間並且對應於頂壁216的開口 21〇，使風扇24的氣 流能經由出風口 218、219送出活動殼體21，兩第二天線元 件25是鄰近第二外緣212設置並且左右相間隔（例如設置 在頂壁216底面）。 上述第一天線元件13與第二天線元件25是分別用以 接收不同頻寬之訊號的天線規格，例如WWan/lte與 WLAN/Wimax 〇 參閱圖1、圖2,登幕機體3具有—底緣31以及二第 -側緣32’螢幕機體3是以其底緣31框設在主機體i鄰近 第一外緣112處而能相對於主機體丨往下樞轉呈疊置於主機 體1上的蓋合狀態（如圖2所示），以及螢幕機體3相對於 主機體1往上旋轉遠離呈掀立的狀態（如圖3所示）。兩連 桿件4分別-端插接在螢幕機體3之第三侧緣32並且離底 緣-適當距離位置，另—端則藉由樞接在活動模組2的 凸轴22而與活動模組2連接，因此，當營幕機體3相對於 主機邀i旋轉時，便能透過連桿件4連動活動模組2相對 於主機體1前後位移。 當螢幕機體3處在疊置於主機體i上的蓋合狀態時， 6 :舌動殼體21的凸軸22鄰近導槽115的前端，且活動殼體 1的第二外緣212大致切齊主機殼件u的第—外殼ιι2， 因而活動殼體21位於主機殼件U的第-容納” m内而 處於：收合狀態’此時，第二天線元件25位在主機殼件u 内’活動殼體21的出風σ 218、219都是被遮蔽在主機殼 件11内，活動殼體21僅第二外緣212外露於主機殼件η 的第一開口 114。 參閱圖3、® 4’而當使用者需要使用電子裝置100而 將榮幕機體3相對於主機體1往上旋轉時，連桿件4會由 於螢幕_ 3的往上旋轉而被帶動沿導槽u5往後位移一距 離’因『帶動活動殼體21往後位移並且由第—開〇⑴凸 出主機咸件u而處於一滑出狀態使得位在活動殼體汾的 第-天線7L件25相對於位在主機殼件u的第—天線元件 13往後遠離-距離而移出主機殼件^。 ㊉同時，活動殼體21 #兩出風口 218、219至少部分外 路出機双件H，且風扇24至少部份移出第—容納空間 ⑴。當然，透過出風口 218、219以及風扇24的位置調整 ’也J以是讓活動模組2處在滑出狀態時，出風口 218、 219完全外露出笛 ^ 路出第—谷納空間m，且風扇24完 容納空間ill。 ^ 而當使用者因不需使用電子農置⑽而 相對，體"主下枢轉呈疊置於主機體丨上的蓋合狀態 時連杯件4會由於螢幕機體3的往下槐轉而被帶動往前 位移’因而帶動活動模組2往前移入第一容納空間⑴而處 M412391 於收合狀態。 因此’如上述第一實施例，本新型藉由活動模組2的 設置，並且將第二天線元件25設置於活動殼體21内，使 得當螢幕機體3被掀立使用時，便能同步連動使活動模組2 往後移出主機殼件11’不僅有效解決不同規格之天線的設 置問題，亦可確保天線在使用時可保持適當距離以避免影 響其接收功旎，再者，由於第一、第二天線元件13、25並 不α又置在蟹幕機體3 ’故也較不會有太複雜的理線問題。 除此之外，在本實施例中，藉由活動模組2的風扇24 的-又置由於田螢幕機體3處在掀立狀態時風扇％以及 出風口 218 219均至少部分外露出主機殼件u，因此也 可增加對活動殼體21與主機板的散熱效果。 補充說明的疋，如圖1所示，本實施例的活動殼體21 的第-外緣212對應風扇24的位置也可更形成有一散熱孔 214’更進―步增加對活動殼體2!與主機板的散熱效果。 參閱圖5至圖7， 為本新型的第二實施例，與前一實施 =的差異在於’該電子裝置⑻無圖！的連桿件4以及分 在主機殼件u兩第一側緣u3的導槽ιΐ5，且電子 1更包含—馬達5與-傳動機構6。 馬達5設置在主機私从 動機構6包括一齒排具有一傳動轴51，傳 趙更具有一相對於 二動模組2的活動滅 ㈣接於活動殼雜21的第丄212的第三外緣215 ’齒排 62則是設置在馬達5、215並且在前延伸，齒輪 得動軸51並且與齒排61咬合，當 8 M412391 馬達5文驅動旋轉時，透過齒輪62帶動齒排61前後位移 ’便能使活動殼體21活動在容納於第一容納空間1U内的 收合狀態與部分凸出主機殼件丨丨的滑出狀態。 而馬達5的運轉控制方式則可以是例如電子裝置1〇1 更包含一 a又置在主機體1並且與馬達5電性連接的控制鍵 (圖未示），以供使用者藉由按壓控制鍵便能控制馬達5作 動，使活動模组2活動至滑出狀態（如圖7所示）或收合 狀態（如圖6所示）。M412391 V. New description: [New technical field] The present invention relates to an electronic device, and more particularly to an electronic device in which a body can be partially removed or received. [Prior Art] In the past, for example, in the clamshell electronic device of the notebook computer, in order not to affect the wireless signal receiving function, the antennas are mostly disposed on the left and right sides or the top edge of the screen body, and the wires are passed through the screen body and The hinge between the main body is electrically connected to the main board located on the main body. However, there is a problem that the wire needs to pass through the hinge. In addition, in higher-end notebook computers, it is often necessary to set up several antennas that can receive different bandwidths to meet the needs of use, and the antennas must also maintain an appropriate distance between them to avoid affecting their receiving functions. Therefore, antennas of different specifications are required. How to set up an electronic device with limited space is also a subject that needs to be further sought. [New content] Therefore, an object of the present invention is to provide an electronic device that solves the problem of setting the antenna and the problem of the cable in the above-mentioned different specifications. Yu Yu, the novel electronic device comprises a main body, a curtain body connected to the main body and a movable module. The main body includes a main casing member and a first antenna element disposed on the main casing member. The main casing member defines a first receiving space, and the main casing member has a first outer edge and a first opening formed in the first outer edge and communicating with the first receiving space. The movable module includes a movable housing disposed on the main housing member and a second antenna element disposed on the movable housing, and the movable housing is movable relative to the main housing member. a closed state, when the movable housing is in the first receiving space, the folded state; when the movable housing portion protrudes from the first opening, the main housing member and the first The two antenna elements are away from the first antenna element in the slip-out state. The displacement actuation of the movable module can be performed by means of setting the link member in a manner of interlocking the body of the screen, setting the motor to drive the displacement by the motor or manually. The effect of the novel is that the setting of the active module is not only to solve the problem of the antenna installation space', but also when the user needs to use the electronic device, the movable module can be removed from the main body casing, thereby opening the first The distance between an antenna element and the second antenna element is such that the receiving function is not affected. In addition, the moving housing is less complicated than the wiring problem. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the embodiments of the accompanying drawings. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. Referring to FIG. 1 , a first embodiment of the electronic device 100 of the present invention is a clamshell electronic device such as a notebook computer, which includes a main body 1 , a movable module 2 , a screen body 3 , and two link members . 4. The main body 1 includes a main casing member 11, an electronic component module 12, and a pair of first antenna elements 13 disposed on the main casing member 11. The main casing member 11 4 M412391 defines a first receiving space m, and the main casing member u has a first outer edge 112, two first side edges 113 on opposite sides, and a first outer edge 112. And the first opening ι4 in communication with the first receiving space lu, in fact, the first outer edge 112 is referred to herein as the trailing edge of the main casing n. The first accommodating space 1U is adjacent to the first outer rim 112. . The guide grooves 115 of the first-side first side edge 113 adjacent to the first-outer edge 112 are formed with a communication-connection space 111 (only one of which is shown by an angle relationship). The two first antenna elements 13 are disposed at a position adjacent to the first outer edge 112 in the main casing member u and spaced apart from each other. The electronic component module 12 is disposed in the main casing member u. The main casing member of the embodiment is further defined to be located in front of the first receiving space (1) and away from the first outer edge 112. The third accommodating space 116, the electronic component module 12 is housed in the third accommodating space 116, and the electronic component module 12 may include, for example, a hard disk drive, a CD player, a battery, and the like. The movable module 2 includes a movable housing 21, two convex shafts 22, a circuit board-fan 24, and a second antenna element 25. The movable housing 21 defines a second receiving space 21 and the movable housing 21 has a first outer edge 212 that is opposite to the first outer edge 112 and two second side edge buckles on opposite sides, the second outer The rim 212 is actually a trailing edge of the movable housing 21, and the protruding shaft η is respectively protruded from the left and right second side edges 213 of the movable housing 21, and the movable housing 21 is received in the first receiving space of the main casing member 11. (1) The inner and the two protruding shafts 22 respectively slidably extend into the two guide grooves 15, and the circuit board 23, the wind tunnel and the second antenna element 25 are disposed in the movable housing 21. In this embodiment, the circuit board 23 is a motherboard, which can be electrically connected to the electric 5 M412391 sub-element module 12 through a wire 1 2 or an electrical connector. Specifically, the movable housing 21 includes a top wall 216 and a bottom wall 217 which are spaced apart from each other to define a second receiving space 211. The top wall 216 is adjacent to the second outer edge 212 to form an opening 210 and an air outlet. 218. An air outlet 219 is formed in a region of the bottom wall 217 adjacent to the second outer edge 212. The fan 24 is located substantially between the top wall 216 and the air outlets 218, 219 of the bottom wall 217 and corresponds to the opening 21 of the top wall 216. That is, the airflow of the fan 24 can be sent out of the movable housing 21 via the air outlets 218, 219, and the two second antenna elements 25 are disposed adjacent to the second outer edge 212 and spaced apart from each other (for example, disposed on the bottom surface of the top wall 216). The first antenna element 13 and the second antenna element 25 are antenna specifications for receiving signals of different bandwidths, for example, WWan/lte and WLAN/Wimax. Referring to FIG. 1 and FIG. 2, the curtain body 3 has- The bottom edge 31 and the two first side edges 32' of the screen body 3 are arranged at the bottom edge 31 of the main body i adjacent to the first outer edge 112 and can be pivoted downward relative to the main body to be stacked on the main body The cover state on 1 (as shown in FIG. 2), and the screen body 3 are rotated upwardly away from the main body 1 away from the stand-up state (as shown in FIG. 3). The two link members 4 are respectively end-to-end plugged to the third side edge 32 of the screen body 3 and at an appropriate distance from the bottom edge, and the other end is coupled to the movable mold by pivoting the convex shaft 22 of the movable module 2 The group 2 is connected. Therefore, when the camping body 3 is rotated relative to the host, the movable module 2 can be moved back and forth relative to the main body 1 through the link member 4. When the screen body 3 is in the closed state stacked on the main body i, 6: the convex shaft 22 of the tongue casing 21 is adjacent to the front end of the guide groove 115, and the second outer edge 212 of the movable casing 1 is substantially cut. The first housing ιι2 of the main housing member u, so that the movable housing 21 is located in the first housing of the main housing member U and is in the "retracted state" at this time, the second antenna element 25 is located at the host The air outlets σ, 219 of the movable housing 21 in the shell member u are all shielded in the main casing member 11, and only the second outer edge 212 of the movable casing 21 is exposed to the first opening 114 of the main casing member η. Referring to FIG. 3, FIG. 4', when the user needs to use the electronic device 100 to rotate the honing body 3 upward relative to the main body 1, the link member 4 is driven along the upward rotation of the screen _3. The guide groove u5 is displaced rearward by a distance 'because the "moving movable housing 21 is displaced backwards and is protruded from the first opening (1) by the first opening (1) and is in a slipping state so that the first antenna 7L is located in the movable housing" The piece 25 is moved away from the main casing member with respect to the first antenna element 13 of the main casing member u away from the distance - ten. At the same time, the movable casing 21 # two winds Ports 218, 219 are at least partially externally exiting the two pieces H, and the fan 24 is at least partially removed from the first receiving space (1). Of course, the position of the air outlets 218, 219 and the fan 24 is adjusted 'to make the movable module When the two are in the slip-out state, the air outlets 218 and 219 completely expose the flute to the first-nano space m, and the fan 24 completely accommodates the space ill. ^ And when the user does not need to use the electronic farm (10), , body " main pivoting in a closed state placed on the main body of the main body, the cup 4 will be driven forward due to the downward movement of the screen body 3, thus driving the movable module 2 forward Moved into the first accommodation space (1) and M412391 in the collapsed state. Therefore, as in the first embodiment described above, the present invention is provided by the movable module 2, and the second antenna element 25 is disposed in the movable housing 21, When the screen body 3 is used in a stand-alone manner, the movable module 2 can be moved back and forth out of the main casing 11', which not only effectively solves the problem of setting antennas of different specifications, but also ensures that the antenna can be properly maintained during use. Distance to avoid affecting its receiving skills Furthermore, since the first and second antenna elements 13, 25 are not placed on the crab body 3', there is less complicated wiring problem. In addition, in this embodiment, By the fan 24 of the movable module 2, the fan case and the air outlet 218 219 at least partially expose the main casing member u when the field body 3 is in the standing state, so that the movable housing can also be added. The heat dissipation effect of the motherboard and the motherboard. As shown in FIG. 1, the first outer edge 212 of the movable housing 21 of the present embodiment may be further formed with a heat dissipation hole 214' corresponding to the position of the fan 24. Steps increase the heat dissipation effect on the movable housing 2! and the motherboard. Referring to Figures 5 to 7, a second embodiment of the present invention differs from the previous implementation in that the electronic device (8) has no picture! The connecting rod member 4 and the guiding slot ι5 of the first side edge u3 of the main casing member u, and the electronic unit 1 further includes a motor 5 and a transmission mechanism 6. The motor 5 is disposed on the host private slave mechanism 6 and includes a gear row having a transmission shaft 51. The transmission has a third movement relative to the second movement module 2 (4) connected to the second 212 of the movable housing 21 The rim 215 'tooth row 62 is disposed on the motor 5, 215 and extends forward. The gear is driven by the shaft 51 and engages with the tooth row 61. When the 8 M412391 motor 5 is driven to rotate, the gear row 62 is driven to move the tooth row 61 back and forth. 'The movable housing 21 can be moved in the collapsed state accommodated in the first accommodation space 1U and partially in the slipped state of the main casing member. The operation control mode of the motor 5 may be, for example, that the electronic device 1〇1 further includes a control button (not shown) disposed on the main body 1 and electrically connected to the motor 5 for the user to control by pressing. The key can control the motor 5 to move, and the movable module 2 is moved to the slide-out state (as shown in FIG. 7) or the collapsed state (as shown in FIG. 6).
因此，在第二實施例中，活動模組2的位移並不需要 藉由螢幕機體3的旋轉帶動，而是使用者可單獨操作控制 ’且傳動機構6在此實施例中是齒排61與齒輪62的配合 ，但在其他的變化態樣中，其也可以是例如皮帶與皮帶輪 的配合、鏈條的配合等等連接馬冑5與活動殼體2的傳動 機構態樣，或者，活動模組2也可以是設置成如彈壓機構 (push-push mechanism)，可供手動操作的作動方式或其他 手動方式。Therefore, in the second embodiment, the displacement of the movable module 2 does not need to be driven by the rotation of the screen body 3, but the user can individually operate the control' and the transmission mechanism 6 is the tooth row 61 in this embodiment. The cooperation of the gear 62, but in other variations, it may also be, for example, the cooperation of the belt and the pulley, the cooperation of the chain, etc., the transmission mechanism of the connection between the stirrup 5 and the movable housing 2, or the movable module. 2 can also be set as a push-push mechanism, a manual operation or other manual mode.
综上所述，本新型藉由活動模組2的設置，不僅在於 解决天線汉置空間的問題，當使用者需要使用電子裝置 1〇〇時，可藉由使活動模組2移出主機殼件u，因而拉開第 天線π*件13與第二天線元件25的距離，避免其接收功 此受到影響，再者，設置在活動殼體21也較不會有太複雜 的理線問題，故確實能達成本新型之目的。 此卜本新型藉由風扇24的設置，也可增加對主機體 1以及活動模組2的散熱效果。 9 M412391 惟以上所述者，僅為本新型之實施例而已，當不能以 此限定本新型實施之範圍’即大凡依本新型申請專利範圍 及新型說明内谷所作之簡單的等效變化與修飾，皆仍屬本 新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本新型電子裝置的第一實施例的分解圖； 圖2是該第一實施例的一螢幕機體處在一蓋合狀態的 側視圖，其中，一活動模組處在一收合狀態； 圖3是該第一實施例的一螢幕機體處在一掀立狀態的 侧视圖，其中，該活動模組處在一滑出狀態； 圖4是該第一實施例處在掀立狀態的後視立體圖； 圖5是本新型電子裝置的第二實施例的一活動模組的 立體圖； 圖6是該第二實施例的該活動模組處在該收合狀態的 俯視圖，且一主機體與一螢幕機體以假想線表示；以及 圖7是該第二實施例的該活動模組處在該滑出狀態的 俯视圖，且一主機體與一螢幕機體以假想線表示。 10 M412391In summary, the present invention is provided by the movable module 2 not only in solving the problem of the antenna space, but also when the user needs to use the electronic device, the movable module 2 can be removed from the main body. The piece u, thus pulling apart the distance between the antenna π* member 13 and the second antenna element 25, to avoid the receiving work being affected, and further, the movable housing 21 is less likely to have too complicated wiring problems. Therefore, it is indeed possible to achieve the purpose of this new type. The new type of fan 24 can also increase the heat dissipation effect on the main body 1 and the movable module 2 by the arrangement of the fan 24. 9 M412391 However, the above is only the embodiment of the present invention, and the scope of the present invention cannot be limited by this, that is, the simple equivalent change and modification made by the new patent application scope and the new description. , are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded view of a first embodiment of the electronic device of the present invention; FIG. 2 is a side view of a screen body of the first embodiment in a closed state, wherein a movable module 3 is a side view of a screen body of the first embodiment in a standing state, wherein the movable module is in a slide-out state; FIG. 4 is the first embodiment. FIG. 5 is a perspective view of a movable module of a second embodiment of the electronic device of the present invention; FIG. 6 is a perspective view of the movable module of the second embodiment; a top view, and a main body and a screen body are represented by imaginary lines; and FIG. 7 is a top view of the movable module in the sliding state of the second embodiment, and a main body and a screen body are assumed Line representation. 10 M412391
【主要元件符號說明】 1 ..........主機體 100、101電子裝置 102.......導線 11 .........主機殼件 111 .......第一容納空間 112 .......第一外緣 113 .......第一側緣 114 .......第一開口 115……導槽 116.......第三容納空間 12 .........電子元件模組 13 .........第一天線元件 2 ..........活動模組 21.........活動殼體 210 .......開口 211 .......第二容納空間 212 .......第二外緣 213 .......第二側緣 214 .......散熱孔 215 · ……第三外緣 216 · ……頂壁 217 · ……底壁 218、 219出風口 22··· ……凸軸 23... ……電路板 24··· ......風扇 25.·. ……第二天線元件 3 .... ……螢幕機體 31 ··· 32··· ……第三側緣 4 .··· ……連桿件 5 •… ......馬達 51 ·· ......傳動軸 6….· ……傳動機構 61.... ......齒排 62·.·. ......齒輪 11[Main component symbol description] 1 .......... main body 100, 101 electronic device 102....... wire 11 ... ... main casing member 111 .. ..... first accommodation space 112 .... first outer edge 113 .... first side edge 114 .... first opening 115 ... guide groove 116 .......the third accommodation space 12 .........the electronic component module 13 ....the first antenna element 2 ......... Activity module 21.........active housing 210.......opening 211.......second accommodation space 212.......second outer edge 213 . . . second side edge 214 .... heat dissipation hole 215 · ... third outer edge 216 · ... top wall 217 · ... bottom wall 218, 219 air outlet 22 · · ... convex axis 23... ...... circuit board 24··· ...... fan 25.·.......second antenna element 3 ..........screen body 31 ··· 32· ·· ...... Third side edge 4 ........ ...... link member 5 •... ...... motor 51 ·· ...... drive shaft 6....· ...... transmission mechanism 61.. .. ...... tooth row 62·.·. ...... gear 11